Adding Sales Tax to a Invoice

Folks,

I have an existing Invoice for my small business I had created in Pages '09. It works great, but now I want to add a section where Pages will automatically take the total sale and add 8.9% Sales Tax to it and place that number to be added to the total sale.

Any ideas on how to do this?

I'm willing to share the invoice file so anyone can see where and how I want it done.

Quad 2.66 MP/5gb/4tb/23"/20" - 60gb Video iPod - 15" Duo 2.16 MBP/2gb, Mac OS X (10.5.7), iPhone!

Posted on Aug 3, 2009 8:22 AM

Reply
6 replies

Aug 3, 2009 8:48 AM in response to Brien Tomassetti

The formulas are described in :

iWork Formulas and Functions Help

Or better in
iWork Formulas and Functions User Guide.

Assuming that the Total is in C12
in D12 enter:
=ROUND(C*0.089,2) to calculate the tax itself.
in E12 enter:
=C+D to calculate the total with taxes.

I'm not sure that the Help or the Guide where needed for such formulas but, one never knows 😉

Yvan KOENIG (from FRANCE lundi 3 août 2009 17:47:23)

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Adding Sales Tax to a Invoice

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